Finding the Fourth Proportional to 109,540.47, 164,327.69 and 46,361.15

Step by Step Solution

1. Step 1: Write the proportion equation
   109,540.47 : 164,327.69 = 46,361.15 : x
2. Step 2: Convert to fraction form
   109,540.47/164,327.69 = 46,361.15/x
3. Step 3: Cross multiply
   109,540.47x = 164,327.69 × 46,361.15
4. Step 4: Simplify right side
   109,540.47x = 7,618,420,685.24
5. Step 5: Solve for x
   x = 7,618,420,685.24/109,540.47
6. Step 6: Final answer
   x = 69,548.91